螺旋式输送机在社会应用中的导流型浮动盘管水加热器生产厂家-绍兴

螺旋式输送机在社会应用中的导流型浮动盘管水加热器生产厂家-绍兴

一、浮动盘管半容积式换热器是近年来国内发展迅速、广泛使用的一种新型高效节能的换热设备,是按中国建筑标准设计研究所01S122-1《水加热器选用与安装-DFHRV系列导流浮动盘管型半容积式水加热器选用与安装》标准图集设计、生产制造的高效节能换热设备。与传统固定盘管相比较,浮动盘管能上下轻微浮动,产生高频振动,形成良好紊流传热状态,并且它能借助通过高温热媒的薄壁铜管管壁与管外壁结垢层膨胀量的差异,在一定条件下,使水垢自动脱落。通用换heat器一般需要配置水水hot交换器来降低蒸汽凝结水温度以便回用,而此类节能型hot交换器凝结水出水温度在45摄适度左右,可直接回锅炉房重复使用。这样减少了设备投资,节约hot交change机房面积,从而降低建造价。

二. 性能特点:

l、方便浮动盘管的维护,盘管可在罐内亦可从罐体侧面抽出来检修或更换。

2、采用多行程螺旋的浮动管组,hot媒分布均匀,流程长,消除了短路换heat现象。

同时,本产品借用了RV-03.04导流原理,在大直径的大罐体内合理地设置了导flow装置,更改善了转化工况,加强了传化系数为K=2000至1200Kcal/m2·H·℃。充分显现出高效率和完美转化性能。

3、本产品转化pipe底部已接近罐底,加上导flow装置之作用,大部分消除了冷water滞留区,因此容积利用率可达98%弱。

4、高效节energy,因为被加heated water压力损失小于0.25m,不影响系统cold-hot water压力平衡。

5、高质量紫铜pipe,有利于利用其膨胀量差使得water垢自然脱落,便于管理和维护保养。

三、技术优势:

1、新型float pipe排pipe方式,全volume有效利用,无需额外空间,便于运输和安装。

2、高传heat系数,不易形成沉淀物质。在正常运行中,由float pipe振荡引起层流转化为湍流转化,大幅提高transfer heat效果。此外,由于其结构特性,可以实现自洁功能,即使在长时间运行后也不会出现严重污染问题。

3、一定调adjust volume能力,可以储存一定量的heated water,以应对峰值时期供给稳定流量,对抗温pressure波动并保证供暖安全舒适性,同时具有优越用的经济性和环境友好性。

4、高trans heat efficiency,与传统container-style heaters相比,它能够提供6至9倍更多等待供用的heated water数量(相同volume情况)。

5.,具有独特“塔形”布局,使得储存室可以贮有15至30分钟以上用于即时供应所需之他ater,为用户提供更好的服务体验及满足日常生活需求。

DFHRV container-style heater, horizontal floating tube half-container type heat exchanger:拥有floating tube exchange technology advantages and combined with the performance indicators of containers, suitable for systems with significant load fluctuations or short-term high peak demands, featuring:

Due to the arrangement of transfer tubes as floating bundles in normal heating operation, the vibration of float tubes transforms laminar flow into turbulent flow, achieving a higher transfer coefficient and utilizing thermal expansion and contraction to automatically remove scale buildup.

With some adjustment capacity for storage volume supply level stable; applicable widely.

3., Compared to ordinary container-type heaters, it saves steel materials and lowers equipment costs while reducing engineering construction costs.

4., Regardless of steam-water or water-water exchange operations, low temperatures are maintained for hot source discharge waters.

启动快:The unique structure design allows heated water quickly reaching the top outlet without needing to fully preheat large amounts of cold feedwater.

5不易生垢;High conductivity copper pipes together with strong fluid turbulence on pipe surfaces by forming strong flushing action effectively prevent scaling issues through thermal expansion/contraction self-cleaning mechanism.

6全无冷区域;Maximizes storage capacity while maintaining no cold zones within the tank during low usage periods before gradually heating all remaining cold feedwaters at start-up times when demand exceeds standard output levels; ensures maximum continuous availability during unexpected interruptions or other events requiring instant hot supply from stored reserves until sufficient new heated supplies become available.

7節energy: When using steam as a medium (mediator), condensate temperature remains below 80°C.